ES315197A1 - A procedure for producing a phosphate or a mixture of sodium phosphates. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for producing a phosphate or a mixture of sodium phosphates. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES315197A1
ES315197A1 ES0315197A ES315197A ES315197A1 ES 315197 A1 ES315197 A1 ES 315197A1 ES 0315197 A ES0315197 A ES 0315197A ES 315197 A ES315197 A ES 315197A ES 315197 A1 ES315197 A1 ES 315197A1
Authority
ES
Spain
Prior art keywords
sodium
mixture
phosphate
translation
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0315197A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marchon Products Ltd
Original Assignee
Marchon Products Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marchon Products Ltd filed Critical Marchon Products Ltd
Publication of ES315197A1 publication Critical patent/ES315197A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A process for producing a phosphate or a mixture of sodium phosphates, comprising depositing a mixture of sodium chloride and a wet process acid with a Na to P ratio of substantially 1: 1 on a moving bed of metaphosphate particles Sodium at a temperature above 250º C, but never exceeding the melting point of sodium trimetaphosphate, removing sodium metaphosphate from the bed, dissolving sodium trimetaphosphate in water, removing the insoluble material and recovering sodium trimetaphosphate or converting it into another sodium phosphate. sodium. (Machine-translation by Google Translate, not legally binding)
ES0315197A 1964-07-14 1965-07-10 A procedure for producing a phosphate or a mixture of sodium phosphates. (Machine-translation by Google Translate, not legally binding) Expired ES315197A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2892164 1964-07-14

Publications (1)

Publication Number Publication Date
ES315197A1 true ES315197A1 (en) 1966-04-01

Family

ID=10283361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315197A Expired ES315197A1 (en) 1964-07-14 1965-07-10 A procedure for producing a phosphate or a mixture of sodium phosphates. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
US (1) US3432259A (en)
BE (1) BE666735A (en)
DE (1) DE1567686B1 (en)
ES (1) ES315197A1 (en)
GB (1) GB1095318A (en)
NL (1) NL6508722A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365190A (en) * 1944-12-19 Washing compositions
DE482190C (en) * 1927-08-31 1929-09-09 Hermann Oehme Dr Production of alkali phosphates
NL110738C (en) * 1957-08-01
US3049419A (en) * 1957-08-01 1962-08-14 Scottish Agricultural Ind Ltd Granular fertilisers
US3314750A (en) * 1962-04-20 1967-04-18 Monsanto Co Trimetaphosphate processes
BE657323A (en) * 1963-12-20

Also Published As

Publication number Publication date
BE666735A (en) 1965-11-03
DE1567686B1 (en) 1970-11-19
GB1095318A (en)
NL6508722A (en) 1966-01-17
US3432259A (en) 1969-03-11

Similar Documents

Publication Publication Date Title
YU20870A (en) Process according to the main patent no. 32525 for preparing carbon tetrachloride
ZA706557B (en) Process for the production of 9-(b-d-arabinofuranosyl)adenine,5'=phosphate and salts thereof
JPS5232896A (en) Improved wet recovery process of sulfur in the waste gas as gypsum wit h lime
ES315197A1 (en) A procedure for producing a phosphate or a mixture of sodium phosphates. (Machine-translation by Google Translate, not legally binding)
ES378831A1 (en) Crystalline cephalosporin,method for its manufacture
JPS5239655A (en) Process for preparing 2- alkyl cyclopentenone
ES392788A1 (en) Phosphate fertilizer products
ES307316A1 (en) A procedure to manufacture a product of trimetafosfatosodico crystalline substantially soluble in water. (Machine-translation by Google Translate, not legally binding)
MY7500040A (en) 2-chloroe thane-(thiono)-phosphonic acid derivatives, process for their preparation and their use for the regulation of plant growth
JPS51149178A (en) A process for production of granules
ES372048A1 (en) Improved procedure for the obtaining of extinguishing compositions based on monoamonic orthophosphate. (Machine-translation by Google Translate, not legally binding)
ES283814A1 (en) A procedure for manufacturing an inorganic polyphosphate (Machine-translation by Google Translate, not legally binding)
ES283813A1 (en) A procedure for the manufacture of an alkaline metal polyphosphate (Machine-translation by Google Translate, not legally binding)
YU39659B (en) Process for producing 1,-n-(alpha-hydroxy-omega-aminoacyl)-6'-n-methyl-3',4'-dideoxykanamycin b
JPS51136052A (en) Heat pipe type thermal organ
JPS51114402A (en) Process for producing one-side fused shaped coke
JPS51127221A (en) Preparation of carbonaceous fibers
JPS51151387A (en) Process for preparing 2-alpha-maltosyl -maltosyl glucose
JPS51141852A (en) Process for preparing 1-alkyl-2-naphthols
ZA765217B (en) Process for obtaining anhydrous sodium sulphate (na2so4)from glauber's salt(na2so4.10h2o)
ES294357A1 (en) Procedure for the obtaining of new nonapeptures (Machine-translation by Google Translate, not legally binding)
JPS5287946A (en) Automatic tender processing unit
YU39764B (en) Process for preparing calcium,2,5-dihydroxy benzene sulfonate
EP0003316A3 (en) Stereospecific process for the preparation of 2-oxiranyl-1,4-benzodioxanes
YU149169A (en) Process for the purification of technical grade o,o-dimethyl-dithio-phosphorylacetic acid derivatives to reduce thetoxicity thereof